Page
14
Indoor Unit
Installation
Cut off the roof beam.
Strengthen the area at which the cut was
made and consolidate the roof beam.
Fig. 4.6
Fig. 4.7
Fig. 4.8
Original concrete bricks
Steel roof beam structure
Install and use the supporting angle steel
directly. (See Fig.4.8)
Fig. 4.4
Wood
Place the square timber traversely over the roof
beam, then install the hanging screw bolts.
(See Fig.4.4)
Timber over the beam
Roof beam
Hanging screw bolts
Ceiling
Fig. 4.5
New concrete bricks
Inlaying or embedding the screw bolts.
(Blade shape insertion)
(Slide insertion)
Steel bar
Embedding screw bolt
(Pipe hanging and embedding screw bolt)
Hanging screw bolt
Hanging
bolts
Supporting
angle steel
CAUTION
The unit body should align perfectly with the
hole. Ensure that the unit and the hole are the
same size before moving on.
2.
Install the pipes and lines in the ceiling after
installing the main body. When choosing
where to start the, determine the direction of
the pipes to be drawn out. In cases where
there is a ceiling, position the refrigerant pipes,
drain pipes, and indoor and outdoor lines to
the connection points before mounting the
machine.
3.
The installation of hanging screw bolts.
4.
After the selection of installation location,
position the refrigerant pipes, drain pipes,
and indoor and outdoor wires to the
connection points before mounting the
machine.
5. Drill 4 holes 10cm (4”) deep at the ceiling
hook positions in the internal ceiling. Be sure
to hold the drill at a 90° angle to the ceiling.
6.
Secure the bolt using the included washers
and nuts.
7.
Install the four suspension bolts.
8.
Mount the indoor unit. You will need two
people to lift and secure it. Insert suspension
bolts into the unit’s hanging holes. Fasten
them using the included washers and nuts.
(See Fig. 4.9).
Fig. 4.9
Step 2: Hang indoor unit
Install the hanging hook with expansible
bolt into the concrete to a depth of
45~50mm to prevent loosening.
Summary of Contents for PSKM 18HI
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